Electrical impedance-based evaluation of self-healing degree in cement composites with biological admixtures
Source abstract
Abstract
The present study aims to explore the potential of using electrical impedance measurements for evaluating the self-healing degree in cement composites incorporating biological admixtures. Four different carbon-based conductive fillers such as carbon black, carbon nanotube, carbon fiber, and graphene were employed in the cementitious composites to ensure the electrical conductivity in the composite samples. The applicability of carbon-based fillers for evaluating self-healing degree was assessed by comparing the present electrical impedance-based evaluation with the self-healing degree quantitatively obtained from microscopic images and the regain in compressive strength. The samples containing carbon nanotube or graphene were shown to have satisfactory self-healing capacities, as evidenced by the restoration of electrical conductivity and the regain in compressive strength.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Smart Materials for Construction · Concrete Corrosion and Durability · Innovative concrete reinforcement materials
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (55)
Show source-provided references
1. Recent advances in microbial viability and self-healing performance in bacterial-based cementitious materials: a review10.1016/j.conbuildmat.2020.122094 ↗
2. Self-healing of concrete cracks by use of bacteria-containing low alkali cementitious material10.1016/j.conbuildmat.2018.02.020 ↗
3. Self-healing in cementitious materials—a review10.3390/ma6062182 ↗
4. Bacteria-based self-healing concrete
5. Bacteria based self healing concrete–A review10.1016/j.conbuildmat.2017.07.040 ↗
6. Quantification of crack-healing in novel bacteria-based self-healing concrete10.1016/j.cemconcomp.2011.03.012 ↗
7. Self-healing efficiency of cementitious materials containing tubular capsules filled with healing agent10.1016/j.cemconcomp.2011.01.004 ↗
8. A self-healing cementitious composite using oil core/silica gel shell microcapsules10.1016/j.cemconcomp.2011.01.010 ↗
9. Self-healing behavior of strain hardening cementitious composites incorporating local waste materials10.1016/j.cemconcomp.2009.03.003 ↗
10. Review on the self-healing concrete-approach and evaluation techniques
11. Development of nanomodified self-healing mortar and a U-Net model based on semantic segmentation for crack detection and evaluation10.1016/j.conbuildmat.2022.129985 ↗
12. Multifunctional cementitious composites with integrated self-sensing and self-healing capacities using carbon black and slaked lime10.1016/j.ceramint.2022.03.260 ↗
13. Integrated self-sensing and self-healing cementitious composite with microencapsulation of nano-carbon black and slaked lime10.1016/j.matlet.2020.128834 ↗
14. Improved piezoresistive sensitivity and stability of CNT/cement mortar composites with low water–binder ratio10.1016/j.compstruct.2014.06.007 ↗
15. Deep learning-based LSTM model for prediction of long-term piezoresistive sensing performance of cement-based sensors incorporating multi-walled carbon nanotube
16. Electromagnetic interference shielding with Portland cement paste containing carbon materials and processed fly ash10.3989/mc.2010.51009 ↗
17. Synergistic effect of MWNT/fly ash incorporation on the EMI shielding/absorbing characteristics of cementitious materials10.1016/j.conbuildmat.2016.04.082 ↗
18. Improved electromagnetic interference shielding performances of carbon nanotube and carbonyl iron powder (CNT@ CIP)-embedded polymeric composites10.1016/j.jmrt.2022.02.134 ↗
19. Recent advancements in non-destructive testing techniques for structural health monitoring10.3390/app11062750 ↗
20. Material characterization and piezoresistive sensing capability assessment of thin-walled CNT-embedded ultra-high performance concrete10.1016/j.cemconcomp.2022.104808 ↗
21. Flexural stress and crack sensing capabilities of MWNT/cement composites10.1016/j.compstruct.2017.04.078 ↗
22. Electrical and piezoresistive properties of cement composites with carbon nanomaterials10.1177/0021998318764809 ↗
23. A review on carbon-based self-sensing cementitious composites10.1016/j.conbuildmat.2020.120764 ↗
24. Advanced engineered cementitious composites with combined self-sensing and self-healing functionalities10.1016/j.conbuildmat.2018.05.026 ↗
25. Study of hydration and hardening processes of self-sensing cement-based materials with carbon black content10.1007/s10973-019-08535-8 ↗
26. Formate oxidation-driven calcium carbonate precipitation by Methylocystis parvus OBBP10.1128/AEM.01349-14 ↗
27. Crack healing and mechanical properties of bacteria-based self-healing cement mortar
28. Effects of temperature and salinity on concrete-surface treatment by bacteria in marine environment
29. Influences of CNT dispersion and pore characteristics on the electrical performance of cementitious composites10.1016/j.compstruct.2016.12.049 ↗
30. Effects of silica aerogel inclusion on the stability of heat generation and heat-dependent electrical characteristics of cementitious composites with CNT10.1016/j.cemconcomp.2020.103861 ↗
31. Cyclic heat-generation and storage capabilities of self-heating cementitious composite with an addition of phase change material10.1016/j.conbuildmat.2023.130512 ↗
32. Influence of water ingress on the electrical properties and electromechanical sensing capabilities of CNT/cement composites
33. Experimental study on physical and mechanical properties and micro mechanism of carbon nanotubes cement-based composites10.1080/1536383X.2022.2088737 ↗
34. Sporosarcina pasteurii-induced hydration and shrinkage properties of Portland cement10.1016/j.conbuildmat.2022.129213 ↗
35. A. C511 · 2013
36. Factors affecting crack repairing capacity of bacteria-based self-healing concrete10.1016/j.conbuildmat.2015.03.117 ↗
37. Specific color detection in images using RGB modelling in MATLAB
38. Carbon fiber epoxy composites for both strengthening and health monitoring of structures10.3390/s150510753 ↗
39. C. ASTM, 109/C 109M-07, 2007. Standard test method for compressive strength of hydraulic cement mortars (Using 2-in. or [50-mm] cube specimens), American Society for Testing and Materials International, West Conshohocken, PA.
40. A state-of-the-art on self-sensing concrete: Materials, fabrication and properties10.1016/j.compositesb.2019.107437 ↗
41. Nanoengineered smart cement composite for electrical impedance-based monitoring of corrosion progression in structures10.1016/j.cemconcomp.2021.104348 ↗
42. Effect of curing age on the self-monitoring behavior of carbon fiber reinforced mortar10.1016/S0008-8846(97)00118-X ↗
43. Effects of silica fume on physicochemical properties and piezoresistivity of intelligent carbon black-cementitious composites10.1016/j.conbuildmat.2020.120399 ↗
44. Piezoresistive behaviours of carbon black cement-based sensors with layer-distributed conductive rubber fibres10.1016/j.matdes.2019.108012 ↗
45. Effects of biocementation on some properties of cement-based materials incorporating Bacillus Species bacteria–a review
46. Ureolytic/non-ureolytic bacteria co-cultured self-healing agent for cementitious materials crack repair10.3390/ma11050782 ↗
47. Self-healing cementitious materials by the combination of microfibres and superabsorbent polymers10.1177/1045389X12438623 ↗
48. Synergistic effects of carbon black and steel fibers on electromagnetic wave shielding and mechanical properties of graphite/cement composites
49. Incorporating graphene oxide in cement composites: a study of transport properties10.1016/j.conbuildmat.2015.01.083 ↗
50. Experiment and mesoscopic modelling on the dynamic compressive behaviors of a new carbon fiber-reinforced cement-based composite10.1016/j.cemconcomp.2022.104519 ↗
51. Aspect ratio effect of multi-walled carbon nanotubes and carbon fibers on high-performance cement mortar matrices10.1007/s41062-020-00290-2 ↗
52. Crack healing in concrete using various bio influenced self-healing techniques10.1016/j.conbuildmat.2015.11.006 ↗
53. Mechanical properties and microstructure of a graphene oxide–cement composite10.1016/j.cemconcomp.2015.02.001 ↗
54. M. Mirzaei, P. Ripka, A. Chirtsov, J. Vyhnanek, Impedance of iron conductors with circular and rectangular shapes, in: IECON 2018–44th Annual Conference of the IEEE Industrial Electronics Society, IEEE, 2018, pp. 194–199.10.1109/IECON.2018.8592704 ↗
55. Asadi · 2022 · 191